Checking weather an arraylist is empty or not

 import java.util.*;

public class IsEmptyArraylist{

public static void main(String args[]){

ArrayList<String> colors = new ArrayList<String>();

colors.add("Violet");

colors.add("Indigo");

colors.add("Green");

colors.add("Yellow");

colors.add("Orange");

colors.add("Red");

// colors.removeAll(colors);

colors.clear();

if(colors.isEmpty()){

System.out.println("The given Array is empty and the size of Array is :"+colors.size());

} else{

System.out.println("The given Array is not empty");

System.out.println("The array is :"+colors);

}

}

}